Andersson's arctic moss vs Napo Spiny-rat

Arctoa anderssonii compared with Proechimys quadruplicatus

Key Differences

• Andersson's arctic moss is Endangered while Napo Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Andersson's arctic moss	Napo Spiny-rat
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Bryophyta	Chordata (脊索動物)
Class	Bryopsida (マゴケ綱)	Mammalia (哺乳類)
Order	Dicranales (シッポゴケ目)	Rodentia (ネズミ目)
Family	Rhabdoweisiaceae	Echimyidae
Genus	Arctoa	Proechimys
Species	Arctoa anderssonii	Proechimys quadruplicatus

Conservation Status

Andersson's arctic moss

EN — Endangered

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Andersson's arctic moss	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andersson's arctic moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Andersson's arctic moss

The Andersson's arctic moss (Arctoa anderssonii) is a species in the genus Arctoa. It is currently classified as Endangered on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.